baber/WOPTO huggingface dataset:
Patent JP-S58113330-A (JP)
Title: Method and device for refining of molten metal
Inventor: SATOU SHINGO
IPC: C21C5/34
Filed: 1981-12-28
Abstract: PURPOSE:To permit blowing of gases into molten metal by a required min. amt. and time in a refining method for blowing the gases into the molten metal from under the bath surface thereof by using a specific plug in the preceding end part of a blowing nozzle and making the same freely insertable, fixable and removable. CONSTITUTION:In the case of blowing a large amt. of a refining gas in the initial period of refining in, for example, a vacuum degassing operation, and blowing a small amt. or no gas in the late period, a refining gas and a cooling gas are first blown under prescribed pressure into a vacuum vessel 1 in order to prevent the intrusion of molten steel into a blow port 8 for the refining gas and an outside pipe 6 for the cooling gas. When the supply of the refining gas is not necessary after a required time, a stopper 9 is opened, and a plug 10 made of refractories of a diameter slightly smaller than the inside diameter in the end part of a gas blowing nozzle 2 in a casing 11 is fed into the nozzle 2 by opening a stopper 9. The plug 10 is advanced in an arrow direction  by the gaseous flow but stops as it is blocked by a mushroom 13 formed in the preceding end part of the nozzle 2. When the refining gas is necessary again, a specified amt. of gaseous O2 is run through the nozzle 2, then said gas passes through the porous plug 10 and dissolves part of the mushroom 13; therefore the plug 10 is pushed out and the nozzle is opened.
Patent JP-H0494074-A (JP)
Title: Conversion connector
Inventor: TAMURA HIROYUKI
IPC: H01R31/06
Filed: 1990-08-09
Abstract: PURPOSE:To connect coaxial cables with different diameters together by using a conversion connector in which two connector binding parts are united with a common intermediate binding part. CONSTITUTION:A conversion connector is composed of a connector joining part 5 which has a connector joining part 5a able to be joined with a plug 3 and a cylindrical common joining part 5b having a screw part 5c in the inner circumference, a connector joining part 6 which has a connector joining part 6a able to be joined with a jack 4 and, like the common joining part 5c, a cylindrical common joining part 6b having a screw part 6c in the inner circumference, and parts 7a, 7b to be joined. Using the conversion connector, a plug 3 of a coaxial cable 1 having a large diameter and a jack 4 of a coaxial cable 2 having a small diameter can be connected.
Patent JP-S5999365-A (JP)
Title: Sensor device
Inventor: TOKUMARU MOTOKAZU
IPC: G01R31/02
Filed: 1982-11-30
Abstract: PURPOSE:To detect disconnection of a signal line interposed between a switch such as photo interruptor and a controlling equipment such as CPU by including a switching circuit and a display element adapted to indicate disconnection of a signal line by the operation of a disconnection detecting circuit. CONSTITUTION:When a signal line 12 suffers a disconnection, the potential at the output point 18 is always higher than the voltage VCC applied to a voltage application terminal 14. At this point, it is assumed that a transistor 24 does not conduct. As no DC current is provided to the base of a transistor 30 from the signal line 12, the transistor 30 fails to conduct and a light emitting diode 44 won't light. Therefore, to determine the disconnection in the signal line 12, a testing shield matter is used for a photointerruptor 2 to interrupt light intermittently. The disconnection of the signal line 12 can be detected depending on whether or not the light emitting diode 44 flashes in response to the switching action of the transistors 24 and 30.
Patent JP-H0879074-A (JP)
Title: Phase locked loop circuit
Inventor: IGA TETSUYA
IPC: H03L7/089
Filed: 1994-09-05
Abstract: PURPOSE: To reduce power consumption of a prescaler and a programmable frequency divider. CONSTITUTION: A timing generating circuit 9 receives a reference signal fREF and an operation control signal S0 to provide an output of a generated control signal S1 . The generated control signal S1 is given to a prescaler 31, a programmable frequency divider 41 and a phase comparator 51. On the other hand, the generated control signal S1 goes to an H level by counting the reference signal fREF for a prescribed number of times after an operation control signal S0 reaches an H level, and a raw signal fRAW is frequency-divided after the generated control signal S1 goes to H to start producing a measured signal f0 , then an initial phase difference δ between the reference signal fREF and the measured signal f0 is constant independently of a timing when the operation control signal S0 goes to H.  Thus, it is not required to set the timing of the operation control signal S0 going to H considerably early before a required period for time division communication.
Patent JP-S6270609-A (JP)
Title: Valve lift control device of internal combustion engine
Inventor: KATO TAKEO
IPC: F01L13/00
Filed: 1985-09-24
Abstract: PURPOSE:To change properly the amount of valve lift and the timing of valve opening by projecting outward a piston through the oil pressure rise in an oil pressure chamber accompanied by the increase in an engine speed so as to change the clearance between the tapper side and valve stem end side. CONSTITUTION:When an engine is operated, lubricating oil enters an oil pressure chamber 13 througn a lubricating oil hole 17 and drill holes 16, 15. In a low speed operation, since the pressure of lubricating oil is low, a piston 14 is in a state being pressed back to left side by means of a spring 19. And, when a tapper 12 moves turnedly to shift the piston 14 side to the lower side, an intake valve stem 1 cannot be depressed unless a spring 9 inside a valve head protector 5 has been compressed. In other words, the clearance between a cam surface 24 being a contact part and a valve stem end 8 side is made larger. On the other hand, when the pressure of lubricating oil rises, the piston 14 is pushed out to the right side so that the cam surface 24 depresses the valve head protector 5, and accordingly the valve stem 1 can be depressed earlier.
Patent JP-2001030445-A (JP)
Title: Film for packing paste product and package
Inventor: SUGAWA MICHIO
IPC: B65D65/40
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a film being suitable for retort package of ham paste products of meat such as sausage and with good slip properties and high shrinkage factor and a package being rod-like and stretchable for the paste products using this by using a heat-shrinkable film contg. no chlorine. SOLUTION: Polyolefin layers are laminated on both faces of a heat- shrinkable layer, especially a film of a mixture or a coextrusion of an arom. group-contg. polyamide and nylon 6 and 300-2,000 ppm anti-block agent fine particles are incorporated into the polyolefin layer, pref., a polypropylene layer being the outside of a bag when it is used as a package and at least one layer of the polyolefin layer is laminated on the heat-shrinkable film by means of an extrusion lamination method directly or through an acid-modified polypropylene extruded layer.
Patent JP-H0961624-A (JP)
Title: Optical anisotropic element and liquid crystal display element using the element
Inventor: MORI HIROYUKI
IPC: G02F1/1335
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical anisotropic element which is improved in display contrast, gradational display, and visual angle characteristics of display colors without the decrease in front contrast and the liquid crystal display element which uses the element. SOLUTION: The optical anisotropic element consists of a laminate body formed by successively laminating thin film with optically almost negative uniaxiality and is so structured that the optical axes of the thin films slant from a normal direction, the tilt angles of the thin films increase or decrease in order along the thickness, and the optical axes of the thin films are twisted along the thickness. Further, liquid crystal display element consisting of a liquid crystal cell having liquid crystal sandwiched between two electrode substrates and two polarizing elements arranged on both the sides of the liquid crystal cell uses at least one optical anisotropic element between the two polarizing elements.
Patent JP-H0789403-A (JP)
Title: Automatic air bag ignition device
Inventor: JIYON HARORUDO EBANSU
IPC: B60R21/26
Filed: 1994-09-05
Abstract: PURPOSE: To provide a device capable of securely igniting both or either of all pyrotechnic materials and propellant even if any part of an automatic firing assembly is actuated in an air bag device in which service life of an igniter expires. CONSTITUTION: An igniter 2 is coaxially provided inside an automatic firing assembly 1 to ignite a pyrotechnic mixture 7 when the igniter causes explosion and communicate with a second pyrotechnic component 5 at the same time and further a third pyrotechnic component 4 for explosion so as to ignite an enhancer 3. Next, gas generating energy for reacting a pyrotechnic pellet by the ignition of a fourth pyrotechnic component 15 is discharged to fill into an air bag. The third pyrotechnic component 4 and the enhancer 3 are partitioned by a vessel having an orifice so that explosion enables cascade reaction for advancing forwards and backwards through the orifice.
Patent JP-2001042067-A (JP)
Title: Electric appliance and air conditioning apparatus
Inventor: HIDA KIYOTOSHI
IPC: G04G99/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an electric appliance, especially an air conditioning apparatus with a large power consumption which automatically controls a clock installed in the body when it switches to summer time after introduction the summer time system or it switched from summer time to normal time. SOLUTION: A controller 1 put the time of a clock counting with a calendar/ clock function 1a ahead by one hour when the calendar/clock function 1a decides that it is 0 am, Sunday, April the first, and sets the time counting with the calendar/clock function 1a one hour behind when the function judges that it is 0 am, Sunday October the first. Therefore, when summer time system is introduced and it switches to summer time or when it is switched from summer time back to normal time, the clock installed inside is automatically adjusted.
Patent JP-H0375679-A (JP)
Title: Paper separating mechanism for electrophotographic device
Inventor: SHIMIZU TOMOHITO
IPC: G03G15/14
Filed: 1989-08-17
Abstract: PURPOSE:To eliminate the need for the maintenance of the separating pawls themselves by mounting the separating pawls to a handle and simultaneously exchanging the separating pawls as well at the time of exchanging a photosensitive body by holding the handle. CONSTITUTION:The handle 33 for attaching and detecting the photosensitive body is mounted at both ends of the drum-shaped photosensitive body 11 with the deviation from the central shaft 0 of the photosensitive body 11 in such a manner that the handle turns freely to the position where the photosensitive body is taken out and the position where the photosensitive body is set. The separating pawls 34 are mounted to the handle 33 in such a manner that the pawls part from the photosensitive body 11 in the taking ot position and come into contact with the photosensitive body 11 in the setting position. The separating pawls 34 are simultaneously exchanged in this way at the time of exchanging the photosensitive body 11 when its life terminates and, therefore, the need for making the maintenance original to the separating pawls 34 is eliminated. Since the separating pawls 34 are mounted to th handle 33, the relatively positions of the photosensitive body 11 and the separating pawls 34 are easily determined.
Patent JP-S60104290-A (JP)
Inventor: MIYANO HIROSHI
IPC: G21C15/24
Filed: 1983-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6192595-A (JP)
Title: Production of indoline-2-carboxylic acid by optical resolution
Inventor: HAMAGUCHI SHIGEKI
IPC: C12R1/07
Filed: 1984-10-09
Abstract: PURPOSE:To obtain optically active indoline-2-carboxylic acid, by subjecting (R,S)-indoline-2-carboxylic acid to asymmetric hydrolysis with a specific enzyme, and separating and collecting the prepared optically active substance. CONSTITUTION:An enzyme (or microorganism) having stereoselective esterase activity is used. Namely, (i) suspension of an (R,S)-indoline-2-carboxylic acid shown by the formula I (R is 2-8C aliphatic hydrocarbon) is subjected to asymmetric hydrolysis with the enzyme. Then, (ii) a hydrophobic organic solvent (e.g., toluene, or hexane) is added to the reaction solution, a formed hydrophobic optically active indoline-2-carboxylic acid ester (formula III) is extracted, recovered, and (iii) remaining hydrophilic optically active indoline-2-carboxylic acid (formula II) is recovered from the reaction solution.
Patent JP-H0495550-A (JP)
Title: Controller for automatic transmission
Inventor: MARUTA TAKASHI
IPC: B60R25/02
Filed: 1990-08-11
Abstract: PURPOSE:To improve facility and safety by making a key rotor settable to an automatic combustion control position even at time of locking a shift lever, in a device which makes a key unslipping unless the shift lever is set to a parking range and shift operation unable in an engine stopped state. CONSTITUTION:A lock member 3 is installed in a car body shiftably to a lock position, where parking release operation is regulate, and a lock release position, energizing it toward the lock position with an energizing means 32. In addition, a moving body 4 interlocking with parking operation and parking release operation of a shift lever 1 is installed there, and this moving body 1 is formed so as to link with the parking operation and shift to a parking operating position where movement to the lock position of the lock member 3 is allowed as well as to be shifted to a travel operating position where any movement to the lock position from the lock release position of the lock member 3 is regulated in linkage with the parking release operation. Then, a slide lever of a cylinder lock is set up in a travel position at the lock release position of the lock member 3, while at the lock position of the lock member 3, it is connected to the lock member 3 via linkage 8 so as to be set up in the parking position.
Patent JP-H0375396-A (JP)
Title: Aluminum alloy and method for making aluminum alloy color into gray
Inventor: TAKAI TOSHIHIRO
IPC: B32B15/08
Filed: 1989-08-18
Abstract: PURPOSE:To obviate the necessity of coloring elements and to reduce raw material costs by forming many holes for decreasing reflectivity in the surface of an aluminum alloy and allowing the alloy surface to show a gray color. CONSTITUTION:Many holes decreasing reflectivity are formed in the surface of an aluminum alloy, and the alloy surface is allowed to show a gray color. Subsequently, a precipitated phase containing Mg and/or Si is formed on the surface of an Al-Mg-Si alloy, and at least a part of the above precipitated phase is removed. Further, the electric conductivity of the Al-Mg-Si alloy is regulated to >=54%IACS, and the surface of the alloy is dissolved by >=20mg/dm<2>. By this method, the occurrence of extruding die wear can be prevented at the time of forming and superior productivity can be provided, and further, an aluminum oxide film of uniform film thickness can be obtained at the time of anodic oxidation treatment.
Patent JP-H0879426-A (JP)
Title: Radio facsimile communication system
Inventor: MOROOKA TAKESHI
IPC: H04M11/00
Filed: 1994-09-06
Abstract: PURPOSE: To prevent traffic from being increased on a public line or extension facsimile even when any data error is generated. CONSTITUTION: Received FAX information from a public line is stored (step S103) and FAX mail equipment retrieves the operating conditions of a radio FAX terminal at the destination (step S106). When the transmission to the relevant radio FAX terminal is enabled, the extension number of the radio FAX terminal at the destination of transmission is called and the FAX information stored in a mail box is transmitted to that terminal (step S109). Then, it is decided whether the transmission of FAX information is normally performed or not in a step S110 and when an error is generated (No of step S10), the FAX terminal on the reception side transmits the request of retransmission to the FAX mail equipment on the transmission side of information (step S111).
Patent JP-S60104882-A (JP)
Inventor: IWASE TOSHINORI
IPC: F16L15/00
Filed: 1983-11-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60104800-A (JP)
Title: Suction line of vertical pump
Inventor: ENOMOTO TAKASHI
IPC: F04D3/00
Filed: 1983-11-14
Abstract: PURPOSE:To prevent generation of swirls in the water and suppress the manufacturing cost by forming that portion of a suction line of a large vertical pump, which has a comparatively small depth, from walls consisting of a two-dimensional curvature and a plane through utilization of a bent type flow path. CONSTITUTION:A bell-mouth 27 is provided below a suction pipe 4 of a vertical pump, and the portion of suction line with a rectangular profile from the horizontal part to the bottom surface 21 is so deformed smoothly as rising gradually with its plane form held and contacting the rear wall of the suction pipe 4. Side walls 22, 22 are smoothly deformed so as to contact the back of the suction pipe 4 while reducing its width from both sides with the plane form held in the same manner as described above. The oversurface 23 is inclied mildly downward so as to contact the lower edge of the abovementioned bell-mouth 27, and is connected thereto. Thus a suction flow-path is formed.
Patent JP-2001032550-A (JP)
Title: Fitting room for aged or the like
Inventor: KASAHARA KATSUHIDE
IPC: E04H1/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To reduce stepped difference between a bottom plate surface and a floor face in a fitting room. SOLUTION: In the plane square-shaped fitting room in which the three sides are formed in wallboards in fixed height and a curtain 13 is hung down from one entrance in a freely openable-closeable manner, auxiliary wallboards 2, 2a are installed at the left-right edges of a rear wallboard 1 respectively while left-right side wallboards 3, 3a are hinged to the auxiliary wallboards 2, 2a respectively, the rear edge of a bottom board 11 is hinged rotatably to the lower section of the rear wallboard 1, and the front edge of the bottom board 11 is thinned and stepped difference is reduced and the fitting room for the aged or the like is formed.
Patent JP-H1055008-A (JP)
Title: Exposure controller
Inventor: TOYOFUKU TOSHIYUKI
IPC: G03B9/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an exposure controller capable of improving an accuracy of a shutter speed and increasing a shutter speed. SOLUTION: This device is provided with a diaphragm 15 which is driven by a diaphragm driving mechanism and provided with apertures 15e moved along a prescribed turning locus and an aperture opening part 15d, a shutter blade 14 which closes the apertures and has a V-shaped notch 14c and a solenoid plunger for driving the shutter blade 14 independently of the diaphragm driving mechanism. In such a case, the plural apertures or the aperture opening part 15d is chosen and then, the shutter blade 14 is moved so that the notch 14c is moved orthogonally to a turning locus, to close aperture.
Patent JP-S6370499-A (JP)
Inventor: IBARAKI OSAMU
IPC: G06F1/20
Filed: 1986-09-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05346788-A (JP)
Title: Musical sound signal generating device
Inventor: HIYOSHI AKIO
IPC: G10H7/02
Filed: 1992-07-20
Abstract: PURPOSE:To efficiently use a memory element by specifying a waveform information sequence, which is successively stored, with start address information, and reading it out. CONSTITUTION:The musical sound waveform information sequence of a desired musical sound is successively stored in a musical sound data memory 1 in order by plural periods. A selection information setting device 7 specifies one of the periods and a read address information generating device 8 generates start address information indicating the storage start address of the specified musical sound waveform information sequence. The read address information generating circuit 8 detects the address of the musical sound data memory 1 where the period-classified musical sound signal GD1 specified with each piece of selection information SD is stored according to period-classified address information ZXA stored in a period-classified address memory 4. Then read address information RA which changes in order at the period of a period signal NqF outputted from a period signal generating device 6 is outputted according to the period- classified address information ZXA corresponding to each piece of detected selection information SD.
Patent JP-H0748481-A (JP)
Title: Resin composition containing fibrous inorganic filler
Inventor: WAKAYAMA MASAHIRO
IPC: C08K7/04
Filed: 1993-08-06
Abstract: PURPOSE:To obtain the composition widely and effectively usable as automotive part items, electrical and electronic parts, etc., having high rigidity, flexural rigidity, heat resistance, mechanical strength, creep resistance and wear resistance and excellent impact resistance without lowering dimensional stability, moldability, processability, etc. CONSTITUTION:This resin composition containing fibrous inorganic filler comprises (A) 75-98wt.% of a polypropylene-based polymer and/or a polyethylene having >=0.94/cm<3> density, (B 2-25wt.% of at least one ethylene (co)polymer selected from (Bl) a low-density polyethylene or an ethylene.alpha-olefin copolymer having 0.86-<0.94g/cm<3> density by high-pressure polymerization method, (B2) an ethylene-vinyl ester copolymer and (B3) an ethylene-alpha,beta-unsaturated carboxylic acid alkyl ester copolymer and (C) 5-45 pts.wt. based on 100 pts.wt. components A and B of a fibrous inorganic filler.
Patent JP-H0750507-A (JP)
Title: Multi-layered circuit board type antenna module and its manufacture
Inventor: AOKI KAZUYOSHI
IPC: H01Q9/28
Filed: 1993-08-06
Abstract: PURPOSE:To manufacture many antenna modules at once by adopting a multi- layered circuit board for a structure of the antenna modules so as to cut off the antenna modules of the layered board. CONSTITUTION:A 1st layer metallic foil 11, a 2nd layer metallic foil 12, and a 3rd layer metallic foil 13 are conductive by a conductor 15 penetrated through a 1st layer insulation layer 21 and a 2nd layer insulation layer 22 almost at the entire width of one-side ends. Furthermore, the 2nd layer metallic foil 12 and the 3rd layer metallic foil 13 are conductive by a conductor 16 penetrated through a 2nd layer insulation layer 22 almost at the entire width of other-side ends. Moreover, the 1st layer metallic foil 11 and a 4th layer metallic foil 14 are conductive by a conductor 17 penetrated through the 1st layer insulation layer 21, the 2nd layer insulation layer 22 and a 3rd layer insulation layer 23 almost at the entire width of other-side ends. and the 1st layer metallic foil 11 and an is land part 4a of the 4th layer metallic foil 14 is conductive similarly by a conductor 18. Many antenna modules or semifinished products are manufactured by manufacturing a multiple product board for the antenna modules or the semifinished products formed in this way.